What is the latest episode of True Blood?

As of my last update on September 2021, the latest episode of True Blood is "Thank You", the twelfth and final episode of the seventh season. This episode aired on August 24, 2014, and marked the end of the True Blood series.

Please note that there have been no new seasons or episodes of True Blood released after August 2014. For up-to-date information and announcements about the show, I recommend checking the official True Blood website or following their social media accounts.